-24/4=-6
x^-7x+6=0
(x-6)(x-1)=0
x=6 or x=1
Answer:
B.
Step-by-step explanation:
<span>Let x represent Harry's age now, and Nick's age now is 7x. [t]
In 6 years, Harry is x + 6 , and it is given that Nick's age will be 5(x+6). [t+6]
Combining [t] and [t+6], 7x + 6 = 5(x+6).
So the formula 7x + 6 = 5(x+6) represents the problem.
And x = 12 , so Harry's age in 6 years will be x +6 or 18 years .
I hope this helps!</span>
Answer:No solution
Step-by-step explanation:
|x + 4| = -1
The expression |x + 4| is telling us that regardless the value of x, the expression will always be positive, since we are taking the absolute value of whatever result x+4 provides. We can try x = -1000.
|-1000 + 4|
|-996|
996
There is no value of x that could possibly result in -1 as a solution to |x + 4|
128.72 should be the right answer
